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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Robin Murphy <robin.murphy@arm.com>,
        Tomohiro Mayama <parly-gh@iris.mystia.org>,
        Katsuhiro Suzuki <katsuhiro@katsuster.net>,
        Heiko Stuebner <heiko@sntech.de>
Subject: [PATCH 4.19 098/101] arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
Date:   Mon, 15 Apr 2019 20:59:36 +0200
Message-Id: <20190415183745.544465464@linuxfoundation.org>
In-Reply-To: <20190415183740.341577907@linuxfoundation.org>
References: <20190415183740.341577907@linuxfoundation.org>
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From: Tomohiro Mayama <parly-gh@iris.mystia.org>

commit a8772e5d826d0f61f8aa9c284b3ab49035d5273d upstream.

This patch makes USB ports functioning again.

Fixes: 955bebde057e ("arm64: dts: rockchip: add rk3328-rock64 board")
Cc: stable@vger.kernel.org
Suggested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Tomohiro Mayama <parly-gh@iris.mystia.org>
Tested-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -45,8 +45,7 @@
 
 	vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
 		compatible = "regulator-fixed";
-		enable-active-high;
-		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb20_host_drv>;
 		regulator-name = "vcc_host1_5v";